26040-51-7

Basic information

• Product Name: bis(2-ethylhexyl) tetrabromophthalate
• Synonyms: 1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrabromo-, bis(2-ethylhexyl) ester;bis(2-ethylhexyl) 3,4,5,6-tetrabromobenzene-1,2-dicarboxylate;Bis(2-ethylhexyl)tetrabromphthalat;2-benzenedicarboxylic acid, 3,4,5,6-tetrabromo-bis(2-ethylhexyl) ester;Phthalic acid, tetrabromo-, di(2-ethylhexyl) ester;Phthalic acid,tetrabromo-,di(2-ethylhexyl)ester;3,4,5,6-Tetrabromo-1,2-benzenedicarboxylic acid dioctyl ester;tetrabromophthalic acid bis(2-ethylhexyl) ester
• CAS NO: 26040-51-7
• Molecular Formula: C24H34Br4O4
• Molecular Weight: 706.14036
• EINECS: 247-426-5
• Product Categories: Aromatics
• Mol File: 26040-51-7.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 584.8 °C at 760 mmHg
• Flash Point: 307.5 °C
• Appearance: /
• Density: 1.529 g/cm³
• Vapor Pressure: 1.16E-13mmHg at 25°C
• Refractive Index: 1.541
• Storage Temp.: Refrigerator
• Solubility: Chloroform (Slightly), Methanol (Slightly)
• Water Solubility: 794μg/L at 20℃
• CAS DataBase Reference: bis(2-ethylhexyl) tetrabromophthalate(CAS DataBase Reference)
• NIST Chemistry Reference: bis(2-ethylhexyl) tetrabromophthalate(26040-51-7)
• EPA Substance Registry System: bis(2-ethylhexyl) tetrabromophthalate(26040-51-7)

Safety Data

• Hazardous Substances Data: 26040-51-7(Hazardous Substances Data)

Usage

Uses

Used in Plastics Industry:
Bis(2-ethylhexyl) tetrabromophthalate is used as a flame retardant for polyvinyl chloride (PVC) compositions. Its application is crucial in this industry to enhance the safety and performance of PVC products by reducing the risk of fire and improving their resistance to combustion.
Used in Electronic Components:
In the electronics industry, bis(2-ethylhexyl) tetrabromophthalate is utilized as a flame retardant in the manufacturing of electronic components and casings. This application helps to minimize the risk of fire hazards and ensures the safety of electronic devices.
Used in Textile Industry:
Bis(2-ethylhexyl) tetrabromophthalate is also used in the textile industry as a flame retardant for various fabrics and materials. Its incorporation into textiles helps to reduce the risk of fire and improve the overall safety of products such as curtains, upholstery, and other home furnishings.
Used in Building and Construction:
In the building and construction industry, bis(2-ethylhexyl) tetrabromophthalate is employed as a flame retardant in the production of materials such as insulation, wall coverings, and other construction components. This application contributes to the overall fire safety of buildings and structures.
Used in Automotive Industry:
Bis(2-ethylhexyl) tetrabromophthalate is used as a flame retardant in the automotive industry for components such as wiring, upholstery, and plastic parts. Its application helps to reduce the risk of fire and improve the safety of vehicles.

InChI:InChI=1/C24H34Br4O4/c1-5-9-11-15(7-3)13-31-23(29)17-18(20(26)22(28)21(27)19(17)25)24(30)32-14-16(8-4)12-10-6-2/h15-16H,5-14H2,1-4H3

Upstream product

• 104-76-7 2-Ethylhexyl alcohol 
• 632-79-1 Tetrabromophthalic anhydride 
• 61776-60-1 mono(2-ethylhexyl) tetrabromophthalate 
• 7440-44-0 pyrographite 

Relevant articles and documents

A tetrabromo phthalic acid double (2 - ethylhexyl) ester synthesis method

The invention relates to a kind of tetrabromo phthalic acid double (2 - ethylhexyl) ester synthesis method, solves the technical problems of high cost and with synthesis, the synthesis step is complicated, the resulting product purity is low, coloring the

Process for producing tetrabromobenzoate esters

A method for preparing tetrabromobenzoate ester from a tetrabromophthalic anhydride including the steps of reacting the tetrabromophthalic anhydride with a catalyst and an alcohol at a temperature that favors partial esterification over complete esterific

PROCESS FOR PRODUCING TETRABROMOBENZOATE ESTERS

A method for preparing tetrabromobenzoate ester from a tetrabromophthalic anhydride including the steps of reacting the tetrabromophthalic anhydride with a catalyst and an alcohol at a temperature that favors partial esterification over complete esterific

Plasticized polyvinyl chloride compound

A process for the preparation of dialkyl tetrahalophthalates. A tetrahalophthalic anhydride or acid is dissolved in excess C1-C18alkanols. Residual sulfuric acid is removed by treatment with magnesium acetate or multiple water washes

Plasticized polyvinyl chloride compound

A highly flame retardant plasticized polyvinyl chloride compound (PVC) comprises a mixture of dialkyl tetrachlorophthalate and dialkyl tetrabromophthalate and is characterized by an absence of brittleness, and substantial flexibility at low temperatures a

Efficient methods for making tetrahalophthalate esters having excellent purity

Provided are methods for the preparation and purification of alkyl tetrahalophthalate esters by the reaction of a tetrahalophthalic compound with an alkanol in the presence of a titanate catalyst. More particularly, improved methods are provided for makin

Process for preparing alkyl tetrabromophthalates

Bis(2-ethyl-1-hexyl) tetrabromophthalate produced by the reaction of tetrabromophthalic anhydride with 2-ethyl-1-hexanol in the presence of titanium isopropoxide catalyst may be purified by contacting the reaction mixture with sodium carbonate decahydrate with agitation for a time and at a temperature sufficient to enhance product quality, followed by isolation of bis(2-ethyl-1-hexyl) tetrabromophthalate.